remaining law firm not affected by the settlement today. last month toyota agreed to pay more than 1 billion doll 1 to resolve hundreds of lawsuits involving economic loss from toyota owners. >> activist went to federal court to try to over turn san francisco ban on public nudity. opponent of that ban are asking federal judge to block the law from going in effect on february 1st. the city wants the case threaten out. attorneys republicing the city say the ban is a matter of public health. nudist attorney says it's a violation of free speech. >> this is part of the political speech. they view trying to add vo skate clothing operational lifestyle. >> there is concerns about the harm that people feel when they are exposed to nudity unwillingly. >>reporter: no decision was made today. judge said that he will issue a written ruling before the end of the moychlt late tonight bar passengers face delay for next few week. agency doing retrofit work in the tube and people traveling after 10:00 p.m. will experience delay because only one track in serv